well heres the deal, my friends gettin a sr16ve swap from miko, engine/ecu/harness/maf The works! an he wants to drop it in just like that and set his old stuff aside.. our concerns are if the plugs under the dash (not including the ecu plug cause thats obvious lol) will plug right in or not.. also, he will be runnin a speedo cable, would that be a problem? or maybe even solve the 109 mph issue?